package com.wingy.myprogressdialog;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ProgressBar;

public class myProgressDialog extends AppCompatActivity {

    private ProgressBar firstBar = null;
    private ProgressBar secondBar = null;
    private Button myButton = null;
    private int i = 0;

    class ButtonListener implements OnClickListener{
        @Override
        public void onClick(View v) {
            if(i == 0) {
                firstBar.setVisibility(View.VISIBLE);
                secondBar.setVisibility(View.VISIBLE);
                firstBar.setMax(150);
            }else if(i < firstBar.getMax()){
                firstBar.setProgress(i);
                firstBar.setSecondaryProgress(i+10);
            }else{
                firstBar.setVisibility(View.GONE);
                secondBar.setVisibility(View.GONE);
            }
            i += 10;
            if(i==(firstBar.getMax()+10)){
                i=0;
                firstBar.setProgress(i);
                firstBar.setSecondaryProgress(i);
            }
        }
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        firstBar = (ProgressBar) findViewById(R.id.firstBar);
        secondBar = (ProgressBar) findViewById(R.id.secondBar);
        myButton = (Button) findViewById(R.id.myButton);
        myButton.setOnClickListener(new ButtonListener());
    }


}
